Escutcheon



FIG. 1 is a perspective view of an escutcheon of the new design;

FIG. 2 is a front elevational view of the escutcheon of FIG. 1; and,

FIG. 3 is a left side elevational view of the escutcheon of FIG. 1, the right side elevational view, the top plan view, and the bottom plan view being the same as the left side elevational view.

The portions of the Figures shown in broken lines are not part of the claimed design and are for illustration only. 

The ornamental design for an escutcheon, as shown and described. 